CN105375136A - Rapid connector for power cables - Google Patents

Rapid connector for power cables Download PDF

Info

Publication number
CN105375136A
CN105375136A CN201510707410.4A CN201510707410A CN105375136A CN 105375136 A CN105375136 A CN 105375136A CN 201510707410 A CN201510707410 A CN 201510707410A CN 105375136 A CN105375136 A CN 105375136A
Authority
CN
China
Prior art keywords
barrel shell
clamping
square barrel
cable
tension spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510707410.4A
Other languages
Chinese (zh)
Inventor
张宝泽
王伟
郑乐民
马新光
郭洁
姜琳
郭栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Shandong Province Lijin County Power Supply Company
State Grid Corp of China SGCC
Dongying Power Supply Co of State Grid Shandong Electric Power Co
Original Assignee
State Grid Shandong Province Lijin County Power Supply Company
State Grid Corp of China SGCC
Dongying Power Supply Co of State Grid Shandong Electric Power Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Shandong Province Lijin County Power Supply Company, State Grid Corp of China SGCC, Dongying Power Supply Co of State Grid Shandong Electric Power Co filed Critical State Grid Shandong Province Lijin County Power Supply Company
Priority to CN201510707410.4A priority Critical patent/CN105375136A/en
Publication of CN105375136A publication Critical patent/CN105375136A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/22End pieces terminating in a spring clip
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28Clamped connections, spring connections
    • H01R4/48Clamped connections, spring connections utilising a spring, clip, or other resilient member

Abstract

The invention relates to a rapid connector for power cables, and belongs to the technical field of power auxiliary equipment. The rapid connector comprises a connector body, the connector body comprises a square casing whose two ends are open, the square casing is internally provided with a cylindrical horizontal groove cavity whose cross section is circular, and the left and right ends of the horizontal groove cavity are provided with cable clamping devices respectively; each cable clamping device is composed of an upper clamping platen and a lower clamping platen; and the upper clamping platen comprises two extension springs A arranged at the left of the top surface of the inner wall of the square casing, the bottom ends of the extension springs are connected with an upper pressure plate, the bottom of the upper pressure plate is provided with an insulated rubber plate A, the bottom of the insulated rubber plate A is provided with an arched groove A matching the appearance of the cable, and the middle of the upper surface of the upper pressure plate is provided with a linkage rod. The rapid connector has the advantages including simple structure, convenient operation, low cost, high connection speed, high work efficiency and beautiful appearance.

Description

Power cable quick connector
[technical field]
The present invention relates to power accessories technical field, be specifically related to a kind of power cable quick connector.
[background technology]
Along with the development of society, the life and work of all trades and professions and people all be unable to do without electric power conveying.People are in use cable process, and always run into and need two cables to connect conducting, general method adopts the crust first shelling cable, then two cable strands turned round, finally use insulating tape parcel.Above-mentioned method of attachment speed is slow, inefficiency.Adopt above-mentioned connected mode in addition, its profile is also unsightly beautiful.
[summary of the invention]
The object of the invention is to the defect for prior art and deficiency, there is provided a kind of structure simple, power cable quick connector reasonable in design, easy to use, it arranges the square cylinder of a band round cavity, arranges clamping device and quick connection conducting device in square cylinder, it is simple that it has structure, easy to operate, cost is low, and connection speed is fast, the advantages such as operating efficiency is high, and good looking appearance is beautiful.
Power cable quick connector of the present invention, it comprises connector body, and it is ringent square barrel shell that described connector body comprises two ends, and being provided with cross section in this square barrel shell is circular cylindrical horizontal vallecular cavity; Two ends, the left and right correspondence of described horizontal vallecular cavity is provided with cable clamping device; Described cable clamping device forms by clamping top board and clamping lower platen; Described clamping top board comprises one and is arranged on the left of square barrel shell inwall end face and is provided with two coil tension spring A, the bottom of this coil tension spring A connects a top hold-down, the bottom surface of this top hold-down is provided with insulating rubber slab A, the bottom surface of this insulating rubber slab A is provided with the arc groove A matched with cable profile, the upper surface middle part of this top hold-down arranges a trace, and the perforation that this connecting rod is inserted through on the left of square barrel shell surface is connected with draw ring; Described clamping lower platen comprises one and is arranged on two coil tension spring B on the left of square barrel shell inwall bottom surface, this coil tension spring B connects a lower platen, the upper surface of this lower platen is provided with insulating rubber slab B, this insulating rubber slab B is provided with the arc groove B matched with cable profile; Be provided with base in the middle part of described square barrel shell inwall bottom surface, this base is provided with band tip conduction under plush copper; Described square barrel shell inwall end face is provided with two coil tension spring C, the bottom surface of this coil tension spring C is connected with insulating press boards, plush copper in some conductions matched with plush copper under the conduction on base on this insulating press boards, the upper surface middle part of this insulating press boards is provided with boss, this boss is provided with circular groove B; Described square barrel shell surface middle part is provided with screw, and twist in this screw and be rotary with screw rod, the bottom of this screw rod is tight against in the circular groove B of the boss of the upper surface at insulating press boards, and the top of this screw rod connects a barre.
Further, the material of described square barrel shell is insulation hard rubber.
Further, described screw rod top is arranged with sealing ring.
After adopting said structure, beneficial effect of the present invention is: power cable quick connector of the present invention, it arranges the square cylinder of a band round cavity, in square cylinder, arrange clamping device and quick connection conducting device, it is simple that it has structure, easy to operate, cost is low, connection speed is fast, the advantages such as operating efficiency is high, and good looking appearance is beautiful.
[accompanying drawing explanation]
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a application's part, but does not form inappropriate limitation of the present invention, in the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the I portion enlarged drawing of Fig. 1;
Fig. 3 is the II portion enlarged drawing of Fig. 1.
Description of reference numerals:
1, square barrel shell; 2, draw ring; 3, coil tension spring A; 4, top hold-down; 5, insulating rubber slab A; 6, coil tension spring C; 7, barre; 8, screw; 9, boss; 10, insulating press boards; 11, plush copper in conduction; 12, cable; 13, the lower plush copper of conduction; 14, base; 15, coil tension spring B; 16, lower platen; 17, insulating rubber slab B.
[embodiment]
Describe the present invention in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the present invention, but not as a limitation of the invention.
As shown in Figure 1-Figure 3, power cable quick connector described in this embodiment, it comprises connector body, and it is ringent square barrel shell 1 that described connector body comprises two ends, and being provided with cross section in this square barrel shell 1 is circular cylindrical horizontal vallecular cavity; Two ends, the left and right correspondence of described horizontal vallecular cavity is provided with cable clamping device; Described cable clamping device forms by clamping top board and clamping lower platen; Described clamping top board comprises one and is arranged on the left of square barrel shell inwall end face and is provided with two coil tension spring A3, the bottom of this coil tension spring A3 connects a top hold-down 4, the bottom surface of this top hold-down 4 is provided with insulating rubber slab A5, the bottom surface of this insulating rubber slab A5 is provided with the arc groove A matched with cable profile, the upper surface middle part of this top hold-down 4 arranges a trace, and the perforation that this connecting rod is inserted through on the left of square barrel shell surface is connected with draw ring 2; Described clamping lower platen comprises one and is arranged on two coil tension spring B15 on the left of square barrel shell inwall bottom surface, this coil tension spring B15 connects a lower platen 16, the upper surface of this lower platen 16 is provided with insulating rubber slab B17, this insulating rubber slab B17 is provided with the arc groove B matched with cable profile; Be provided with base 14 in the middle part of described square barrel shell inwall bottom surface, this base 14 is provided with band tip conduction under plush copper 13; Described square barrel shell inwall end face is provided with two coil tension spring C6, the bottom surface of this coil tension spring C6 is connected with insulating press boards 10, plush copper 11 in some conductions matched with plush copper 13 under the conduction on base 14 on this insulating press boards 10, the upper surface middle part of this insulating press boards 10 is provided with boss 9, this boss is provided with circular groove B; Described square barrel shell surface middle part is provided with screw 8, and twist in this screw 8 and be rotary with screw rod, the bottom of this screw rod is tight against in the circular groove B of the boss 9 of the upper surface of insulating press boards 10, and the top of this screw rod connects a barre 7.
Preferred as one of the present invention, the material of described square barrel shell 1 is insulation hard rubber.
Preferred as one of the present invention, described screw rod top is arranged with sealing ring.
The present invention in use, by two cables 12 disconnected, pull the draw ring 2 being arranged on the upper left right both sides of square barrel shell, clamping top board is shunk upward, facilitates cable 12 to import, now quick two cables to be penetrated from square barrel shell two ends respectively, when middle part is touched mutually in square barrel shell the inners of two cables 12, now unclamping draw ring 2, by being arranged on the cable clamping device of the square barrel shell left and right sides, clamping cable 12; Then grasp barre 7 to rotate, drive screw rod to be rotated through screw to move to the below in square barrel shell, drive insulating press boards 10 to move downwards simultaneously, in the conduction now insulating press boards 10 being provided with some band tips, the exodermis of cable is thrust to inner copper core in the tip of plush copper 11, be arranged on the tip of plush copper 13 under the conduction of the band tip on base 14 simultaneously and thrust the exodermis of cable to inner copper core, form conducting.Do not need the cortex of the end of cable to peel off in the design, be directly connected, utilize the tip in the upper plush copper 11 of conduction and the lower plush copper 13 of conduction to thrust fast in cable, form conducting, convenient and swift, operating efficiency is high.In the design, barre 7 and insulating press boards 10 make owing to adopting insulating material, and the material of square barrel shell is insulation hard rubber, therefore user can not occur because of electric leakage generation security incident.
Power cable quick connector of the present invention, it arranges the square cylinder of a band round cavity, arranges clamping device and quick connection conducting device in square cylinder, it is simple that it has structure, and easy to operate, cost is low, connection speed is fast, the advantages such as operating efficiency is high, and good looking appearance is beautiful.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.

Claims (3)

1. power cable quick connector, is characterized in that: it comprises connector body, and it is ringent square barrel shell (1) that described connector body comprises two ends, and being provided with cross section in this square barrel shell (1) is circular cylindrical horizontal vallecular cavity; Two ends, the left and right correspondence of described horizontal vallecular cavity is provided with cable clamping device; Described cable clamping device forms by clamping top board and clamping lower platen; Described clamping top board comprise one be arranged on the left of square barrel shell inwall end face be provided with two coil tension spring A(3), this coil tension spring A(3) bottom connect a top hold-down (4), the bottom surface of this top hold-down (4) is provided with insulating rubber slab A(5), this insulating rubber slab A(5) bottom surface be provided with the arc groove A matched with cable profile, the upper surface middle part of this top hold-down (4) arranges a trace, and the perforation that this connecting rod is inserted through on the left of square barrel shell surface is connected with draw ring (2); Described clamping lower platen comprises one and is arranged on two coil tension spring B(15 on the left of square barrel shell inwall bottom surface), this coil tension spring B(15) connect a lower platen (16), the upper surface of this lower platen (16) is provided with insulating rubber slab B(17), this insulating rubber slab B(17) on be provided with the arc groove B matched with cable profile; Be provided with base (14) in the middle part of described square barrel shell inwall bottom surface, this base (14) is provided with band tip conduction under plush copper (13); Described square barrel shell inwall end face is provided with two coil tension spring C(6), this coil tension spring C(6) bottom surface be connected with insulating press boards (10), plush copper (11) in the upper some conductions matched with plush copper (13) under the conduction on base (14) of this insulating press boards (10), the upper surface middle part of this insulating press boards (10) is provided with boss (9), this boss is provided with circular groove B; Described square barrel shell surface middle part is provided with screw (8), twists in this screw (8) and is rotary with screw rod, and the bottom of this screw rod is tight against the boss of the upper surface at insulating press boards (10), and (in the circular groove B of 9, the top of this screw rod connects a barre (7).
2. power cable quick connector according to claim 1, is characterized in that: the material of described square barrel shell (1) is insulation hard rubber.
3. power cable quick connector according to claim 1, is characterized in that: described screw rod top is arranged with sealing ring.
CN201510707410.4A 2015-10-28 2015-10-28 Rapid connector for power cables Pending CN105375136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510707410.4A CN105375136A (en) 2015-10-28 2015-10-28 Rapid connector for power cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510707410.4A CN105375136A (en) 2015-10-28 2015-10-28 Rapid connector for power cables

Publications (1)

Publication Number Publication Date
CN105375136A true CN105375136A (en) 2016-03-02

Family

ID=55377077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510707410.4A Pending CN105375136A (en) 2015-10-28 2015-10-28 Rapid connector for power cables

Country Status (1)

Country Link
CN (1) CN105375136A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105826711A (en) * 2016-04-27 2016-08-03 东莞市联洲知识产权运营管理有限公司 Connector for communication cables
CN105896108A (en) * 2016-06-15 2016-08-24 安徽威龙电力器材有限公司 Stable and safe wire connecting cylinder
CN106159484A (en) * 2016-05-28 2016-11-23 东莞市联洲知识产权运营管理有限公司 A kind of attachment means of communication cable
CN107785862A (en) * 2016-08-29 2018-03-09 国网山东省电力公司青岛市黄岛区供电公司 A kind of power splicing tube
CN111710997A (en) * 2020-05-31 2020-09-25 叶万辉 Multifunctional power network bridge connector

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549890U (en) * 1977-06-18 1979-01-23
CN1045664A (en) * 1989-03-17 1990-09-26 奥赛考股份有限公司 Pass the arc insulating apparatus of line insulator work
DE4016770A1 (en) * 1990-05-25 1991-11-28 Guenter Trautmann Cable connector for coarse and fine wires - relies on compression of wire between teeth of moulding and upper surface of depressed flat spring
WO1998049751A1 (en) * 1997-04-30 1998-11-05 The Whitaker Corporation Electrical connector with resilient insulation piercing terminals
EP2242146A2 (en) * 2009-04-17 2010-10-20 EFEN GmbH Clamp structure and load connecting block or separator with clamp structure
CN204614976U (en) * 2015-05-28 2015-09-02 东北石油大学 Logging cable bypass short circuit device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549890U (en) * 1977-06-18 1979-01-23
CN1045664A (en) * 1989-03-17 1990-09-26 奥赛考股份有限公司 Pass the arc insulating apparatus of line insulator work
DE4016770A1 (en) * 1990-05-25 1991-11-28 Guenter Trautmann Cable connector for coarse and fine wires - relies on compression of wire between teeth of moulding and upper surface of depressed flat spring
WO1998049751A1 (en) * 1997-04-30 1998-11-05 The Whitaker Corporation Electrical connector with resilient insulation piercing terminals
EP2242146A2 (en) * 2009-04-17 2010-10-20 EFEN GmbH Clamp structure and load connecting block or separator with clamp structure
CN204614976U (en) * 2015-05-28 2015-09-02 东北石油大学 Logging cable bypass short circuit device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105826711A (en) * 2016-04-27 2016-08-03 东莞市联洲知识产权运营管理有限公司 Connector for communication cables
CN105826711B (en) * 2016-04-27 2018-07-27 东莞市焯铭电子有限公司 A kind of connector of communication cable
CN106159484A (en) * 2016-05-28 2016-11-23 东莞市联洲知识产权运营管理有限公司 A kind of attachment means of communication cable
CN106159484B (en) * 2016-05-28 2018-08-10 广东昌宝通讯电缆电线有限公司 A kind of attachment device of communication cable
CN105896108A (en) * 2016-06-15 2016-08-24 安徽威龙电力器材有限公司 Stable and safe wire connecting cylinder
CN105896108B (en) * 2016-06-15 2018-02-09 安徽威龙电力器材有限公司 A kind of wire connecting cylinder of stabilization and safety
CN107785862A (en) * 2016-08-29 2018-03-09 国网山东省电力公司青岛市黄岛区供电公司 A kind of power splicing tube
CN111710997A (en) * 2020-05-31 2020-09-25 叶万辉 Multifunctional power network bridge connector

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Application publication date: 20160302

RJ01 Rejection of invention patent application after publication